praktikum sedimentologi analisis paleocurrent

download praktikum sedimentologi analisis paleocurrent

of 4

Transcript of praktikum sedimentologi analisis paleocurrent

  • 8/16/2019 praktikum sedimentologi analisis paleocurrent

    1/4

    KEMENTERIAN RISET TEKNOLOGI DAN PENDIDIKAN TINGGI

    UNIVERSITAS TADULAKO

    FAKULTAS TEKNIK 

    JURUSAN TEKNIK SIPIL

    PROGRAM STUDI S1 TEKNIK GEOLOGI

    LAPORAN PRAKTIKUM SEDIMENTOLOGI

    Acara : Paleocurrent

    DIBUAT OLE :

    NAMA : A! NURUL NOVIA RAMANINGRUM

    No! MS : F 1"1 1# $##

    KELOMPOK : "

    TAUN "$1%

  • 8/16/2019 praktikum sedimentologi analisis paleocurrent

    2/4

    UNIVERSITAS TADULAKO

    FAKULTAS TEKNIK PROGRAM STUDI TEKNIK GEOLOGI

    Acara : Analisis Paleocurrent

     Nama : A Nurul No!ia R

     Nim : F "#" "$ %$$

    Kel &Gel : #

     

  • 8/16/2019 praktikum sedimentologi analisis paleocurrent

    3/4

    Da&ar Teor'

    Penentuan atau analisa arus 'ur(a )a'at )ila*u*an )en+an men++una*an stru*tur 

    se)imen *,ususn-a 'a)a stru*tur.stru*tur se)imen -an+ )a'at mem'erli,at*an in)i*asi ara,

    trans'ort se)imen/ (ai* (eru'a (i)an+ mau'un +aris 0e(era'a stru*tur terse(ut antaralain :

    1ross (e))in+Flute cast

    Groo!e cast

    Ri''le mar* 2asimetri3 Dll

    Dalam 'enentuan atau analisa arus 'ur(a )en+an men++una*an stru*tur se)imen )i atas

    ,arus mem'er,ati*an +eometri )ari stru*tur se)imen terse(ut (ai* (eru'a (i)an+ atau (eru'a

    +aris/ *arena ter)a'at 'er(e)aan *,as )alam cara 'enentuan ara, arus 'ur(an-a/ antara lain:

    " Pa)a stru*tur se)imen )en+an +eometri +aris/ ara, arus 'ur(a a*an seara, )en+an sum(u

    )ari stru*tur se)imen Stru*tur se)imen terse(ut antara lain: 4lute cast/ +roo!e cast/ )ll

    Menentu*an ara, arus 'ur(a )en+an stru*tur se)imen -an+ (er+eometri +aris 21onto,

    *asus )en+an men++una*an 4lute cast3:

    " Gam(ar*an *e)u)u*an (i)an+ )imana 4lute cast terse(ut ter)a'at

    # Gam(ar*an ara, (earin+ )ari 4lute cast5 Men+,ori6ontal*an *e)u)u*an (i)an+ )en+an sum(u 'utarn-a 'a)a stri*e (i)an+

     'erla'isan terse(ut

    $ Tem'at*an stri*e (i)an+ 'erla'isan 'a)a ara, utara.selatan stereonet7 Pa)a 'er'oton+an (earin+ 4lute cast )en+an (i)an+ 'erla'isan )i,u(un+*an *e

    lin+*aran 'rimiti4 stereonet )en+an 8arin+.8arin+ *ecil Ara, arus 'ur(a a)ala,

     'er'oton+an antara lin+*aran 'rimiti4 )en+an 8arin+.8arin+ terse(ut )iu*ur )ari ara,

    utara stereonet se'an8an+ lin+*aran 'rimiti4

    # Pa)a stru*tur se)imen )en+an +eometri (i)an+/ ara, arus 'ur(a a*an te+a* lurus 8urus )an

    seara, )en+an )i' 'erla'isan Stru*tur se)imen terse(ut antaralain : cross (e))in+/ri''le

    mar*/ )ll

    Alat (an Ba)an

    A Alat

    . Pen++aris

    . Pensil

    . 0usur  

    . 9an+*a

  • 8/16/2019 praktikum sedimentologi analisis paleocurrent

    4/4

    1atatan Asisten Para4 Asisten

    Tan++al